/Engine/Plugins/Developer/Concert/ConcertSync/ConcertSyncCore/Source/ConcertSyncCore/Public/ConcertDataStoreMessages.h
IConcertClientDataStore::CompareExchange()methods.
[USTRUCT](Programming/UnrealArchitecture/Reference/Structs)() struct FConcertDataStore_Request
FName
Key
The name of the value to add/fetch/compare exchange.
FName
TypeName
The type name of the value USTRUCT to compare and exchange as returned byTConcertDataStoreType::GetFName().